4015245280

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{343771}}^1$

素因数の和:343859

約数の個数: 48

約数和(自身を含む): 9615990384

約数和(自身を除く): 5600745104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 11680, 343771, 687542, 1375084, 1718855, 2750168, 3437710, 5500336, 6875420, 11000672, 13750840, 25095283, 27501680, 50190566, 55003360, 100381132, 125476415, 200762264, 250952830, 401524528, 501905660, 803049056, 1003811320, 2007622640, 4015245280]

約数ペア:

[(1, 4015245280), (2, 2007622640), (4, 1003811320), (5, 803049056), (8, 501905660), (10, 401524528), (16, 250952830), (20, 200762264), (32, 125476415), (40, 100381132), (73, 55003360), (80, 50190566), (146, 27501680), (160, 25095283), (292, 13750840), (365, 11000672), (584, 6875420), (730, 5500336), (1168, 3437710), (1460, 2750168), (2336, 1718855), (2920, 1375084), (5840, 687542), (11680, 343771)]